| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.58 | 5.716% | $197.2449 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $84.83 | 11.638% | $94.7025 | $94.70 | $94.70 | $94.70 |
| Purchase #3 | $68.73 | 5.742% | $72.6765 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $5.69 | 6.544% | $6.0624 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $245.87 | 7.213% | $263.6046 | $263.60 | $263.60 | $263.60 |
| Purchase #6 | $156.89 | 5.316% | $165.2303 | $165.23 | $165.25 | $165.20 |
| Purchase #7 | $82.90 | 9.577% | $90.8393 | $90.84 | $90.85 | $90.80 |
| 7 purchase totals = | $831.49 | $890.3605 | $890.35 | $890.40 | $890.30 | |